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- N Series Right Hand Standard Locknut
- Steel
- Not Self-Locking
- M55 Thread
- 18 Threads per Inch
| Mating Lockwasher | W11 |
| Right / Left Hand | Right Hand |
| Shaft Threads Major Diameter [Max] | 2.157 in |
| Locknut Series | N Series |
| Grade | Standard |
| Threads per Inch | 18 |
| Max. Face Runout | 0.004 in |
| Shaft Threads Minor Diameter [Max] | 2.0888 in |
| Face Diameter | 2.656 in |
| Thread Pitch | N/A |
| Thickness | 1/2 in |
| Thread Size | M55 |
| Slot Width [Min] | 0.240 in |
| Material | Steel |
| O.D. | 2 31/32 in |
| Lockwasher Series | W Series, TW Series |
| Shaft Dia. | 55.0000 mm |
| Locking Type | Not Self-Locking |
| Weight | 0.416 LB |
| EAN or UPC | 737533004938 |
| NSN Number | 5310-00-185-6460 |
